In Particle Cosmology and Astrophysics, Dan Hooper captures the rapid developments in particle cosmology over the past three ...

The "afterglow" of the universe is an important piece of evidence for the Big Bang. This background radiation also provides ...

Repulsive gravity at the quantum scale would have flattened out inhomogeneities in the early universe First light: The cosmic ...

Dark matter, though invisible, weighs heavily on how we understand the universe. Its gravity sculpts galaxies, holds clusters ...

Deep observations from the James Webb Space Telescope (JWST) have revealed an exceptionally large galaxy in the early universe. It’s a cosmic giant whose light has travelled over 12 billion years to ...

Relic Gravitons, by Massimo Giovannini of INFN Milan Bicocca, offers a timely and authoritative guide to one of the most ...

There’s a new class of cosmic object in town. And it might just overturn our understanding of black holes and galaxy ...

Elliptical galaxies are some of the oldest types of galaxies in the universe. They formed relatively quickly after the Big ...

"We considered multiple well-established properties of massive early-type (elliptical ... everything we know about cosmology, gravitation and the evolution of the Universe and how galaxies ...

published in the Journal of Cosmology and Astroparticle Physics. "The final end of the universe is coming much sooner than expected but fortunately it still takes a very long time," said lead ...

Researchers suggest the universe's background radiation has been overestimated, potentially challenging the standard model of ...